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Key specifications
- Net Power
- approx. 32.9 kW (44.2 hp)
- Operating Weight
- approx. 5,423 kg (11,958 lb) (configuration dependent)
- Maximum Dig Depth
- approx. 3,870 mm (152 in)
- Engine Model
- Cat C2.4
- Tail/Upper Swing
- Compact radius, approx. 140 mm (5.5 in) overhang
Model overview
The Cat 305.5E2 is a compact radius (CR) mini hydraulic excavator in the 5.5-tonne class, built around Caterpillar's High Definition Hydraulic (HDH) system and a Cat C2.4 engine rated at approx. 32.9 kW (44.2 hp). Operating weight is approx. 5,423 kg, with a maximum dig depth of approx. 3,870 mm. Caterpillar positions it for confined-space and surface-sensitive work where the upper structure must stay close to the tracks.
At a glance
Generation / Emissions TierE2 series, EU Stage IIIA / EPA Tier 4 Interim
Configuration DependenceOperating weight and dig depth vary with boom/stick/bucket and track selection
Canopy vs CabAvailable in canopy and cab configurations; confirm on the specific unit
UndercarriageStandard rubber tracks; check undercarriage wear before purchase
Specifications sourced from h-cpc.cat.com (official manufacturer page).
